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ProveSource alternative.Stripe purchase popups for $100.

Published · Popups and social proof

What it is

ProveSource shows recent customer actions on websites as notifications.1 Stream notifications show individual signups and purchases.1 Other formats show live visitor counts, reviews and totals over 24 hours, 7 or 30 days.1 The site states that more than 40,000 businesses use it, with brands from over 100 countries.1 Stripe events reach ProveSource through a webhook URL.3

What people pay

PlanPriceIncludes
Free$0 per month21,000 monthly unique visitors, ProveSource branding
Starter$24 per month, billed yearly; $29 per month, billed monthly220,000 monthly unique visitors, custom branding
Growth$45 per month, billed yearly; $54 per month, billed monthly250,000 monthly unique visitors, custom branding
Monster$91 per month, billed yearly; $109 per month in the monthly view2200,000 monthly unique visitors, unlimited templates
Gorilla$183 per month, billed yearly; $219 per month in the monthly view2500,000 monthly unique visitors, unlimited templates

Prices as listed on the official pages on 2026-10-07. Prices change, so check the sources below.

What the paid plans add

The free plan covers 1,000 monthly unique visitors and shows ProveSource branding.2 Custom branding starts at Starter, $24 per month billed yearly.2 Price rises with monthly unique visitors, up to 500,000 on Gorilla.2

What a copy needs to do

  • Read recent paid charges from one Stripe account
  • A popup with first name, city, product and time since purchase
  • Show the city only when a buyer gave no name
  • Rotate popups every few seconds on chosen pages
  • One script tag for any site
  • No third-party branding and no visitor cap

How to build it yourself

  1. The Stripe API lists charges, with the most recent first.4
  2. Each charge carries billing details, including the billing address city.5
  3. Composio connects the buyer's Stripe account through an auth config.6
  4. A Next.js route handler reads the latest 20 charges when a page with the popup loads.7
  5. Its response sets a Cache-Control max-age of 5 minutes, so repeat loads reuse the same feed.8
  6. A small script on the site fetches that feed and shows one popup at a time.7

What a copy leaves out

  • Live visitor counters and review popups
  • Integrations beyond Stripe
  • ProveSource's name, logo and screens

Or order it built

$100, ready in 24 hours, 3 revisions. You pay only after we say yes, and a full refund if it does not work for you.

The wish, ready to send
Build me my own recent-purchase popups for my online shop, fed by my Stripe sales. Keep: popups with the buyer's city, product and time since purchase, no third-party branding or visitor cap, and one script tag for my site.
Check this wish, $100

References

  1. ProveSource. ProveSource: social proof notifications. Accessed 2026-10-07.
  2. ProveSource. ProveSource pricing. Accessed 2026-10-07.
  3. ProveSource Help Center. Integrate Stripe webhooks. Accessed 2026-10-07.
  4. Stripe. List all charges. Accessed 2026-10-07.
  5. Stripe. The Charge object. Accessed 2026-10-07.
  6. Composio. Authenticating Tools. Accessed 2026-10-07.
  7. Next.js. Route Handlers. Accessed 2026-10-07.
  8. MDN Web Docs. Cache-Control header. Accessed 2026-10-07.

ProveSource is a trademark of its owner. HundredBucks is not affiliated with ProveSource. A copy does what the product does, with its own name and design.